Looked around and found the other end of the power cable. It is around four feet. I also hooked it up to the SM to test output. On Hi pwr it puts out ~42.5 watts and Low pwr ~10.7 watts. I did not have the right cable to feed audio to it to test deviation. Pushing the 1 DTMF button it has ~3.0Khz deviation on wide and ~1.8Khz on narrow.

Radio is a 146 - 174 Mhz (k) model with no option boards and is a conventional VHF. This radio is also sold as is.